2026.1 Series Release Notes

4.10.0-3

Bug Fixes

  • Fixed port binding activation and deletion methods to correctly pass the host parameter as a path parameter instead of in the request body. The Neutron API expects the host in the URL path for these endpoints:

    • PUT /v2.0/ports/{port_id}/bindings/{host}/activate

    • DELETE /v2.0/ports/{port_id}/bindings/{host}

    Previously, the SDK was incorrectly sending the host parameter in both the URL path and the request body, which caused a TypeError in Neutron. The methods now correctly pass only the host identifier as a positional parameter, matching the Neutron API specification.

    For more information see bug 2146296

4.10.0

New Features

  • Add the vendor field and category field on the baremetal Port object as added in Ironic API 1.100 and 1.101 respectively.

  • Add support for the node health field which exposes hardware health status from the BMC via Redfish. Introduced in API microversion 1.109.

  • Adds support for filtering baremetal ports by conductor_groups.

Bug Fixes

  • Fixed the Share resource in the shared file system service to properly support query parameters when listing shares. Previously, query parameters such as all_tenants were silently ignored because the _query_mapping attribute was missing. This affected admin users trying to list shares across all projects, as well as filtering by status, name, and other attributes.

  • openstacksdk was publishing metrics to the global Prometheus collector registry (prometheus_client.REGISTRY) if the prometheus-client library was installed, but the Connection object was not configured to publish Prometheus metrics to a custom registry. This was causing the global Prometheus collector registry to be polluted with potentially unwanted metrics, and was also a potential cause of memory leaks if openstacksdk is used to make a large number of requests. This issue has now been fixed; openstacksdk will only publish Prometheus metrics when collector_registry has been passed to the connection object, and will only publish to that registry.

4.9.0

New Features

  • Add support for Image Metadef Tags to create, remove create-multiple, update tags.

  • Add support for key manager project quota API

4.8.0

New Features

  • Add quota support for designate(DNS) API.

  • Adds support for dns tld service.